Identify the 10 differences between the two given pictures.

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

What is the word or phrase?

What goes through cities and fields, but never moves?

Why are televisions attracted to people?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

Which English verb becomes past tense just by rearranging the letters?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Can anyone tell me a word in the English dictionary which has a silent 'z'?